Interior Rejects Class III Gaming at Scotts Valley's Vallejo Site

The U.S. Department of the Interior has determined that the Scotts Valley Band of Pomo Indians may not conduct Class III gaming on its trust parcel in Vallejo, a decision issued August 2 that halts the tribe's plan for a roughly $700 million resort casino on the edge of the San Francisco Bay Area. The ruling turned not on the quality of the project but on eligibility: Interior concluded that the band had not established the historical connection to the Vallejo site that federal law requires before Las Vegas-style gaming can proceed on land acquired after 1988.

For the Scotts Valley Band, the determination is a setback in a long campaign to move gaming operations from its rural Lake County base to a higher-traffic location along the Interstate 80 corridor. Yet the decision stops short of ending the project. Class II gaming — bingo and bingo-derived electronic machines regulated primarily by the tribe and the National Indian Gaming Commission rather than the state — remains permitted on the parcel, and the band has kept a modular preview hall in operation while it weighs its next move.

What Interior actually decided

The Indian Gaming Regulatory Act draws a sharp line at October 17, 1988. Land a tribe takes into trust after that date is generally ineligible for gaming unless it fits one of several narrow exceptions, such as being part of a tribe's restored lands, its initial reservation, or the settlement of a land claim. Several of those pathways require a tribe to demonstrate a meaningful modern and historical relationship to the specific parcel in question. Interior's August determination found that Scotts Valley's documented ties did not reach the Vallejo site strongly enough to satisfy that standard.

The determination caps a turbulent sequence. The Vallejo parcel had been approved into trust in January, only for the department to place a hold on the gaming question and reopen its review of whether the location qualified. A federal court earlier found that Interior had violated the band's due-process rights during an earlier phase of the dispute and allowed the tribe to keep pursuing the project — a ruling that underscored how procedurally fraught the record had become. The August determination is the department's answer on the merits of eligibility, and it is unfavorable to the tribe. Readers tracking how these reversals have accumulated across the country can review our coverage of Interior's fee-to-trust reversals.

Why the preview hall keeps running

Days before the ruling, Scotts Valley opened a temporary gaming hall on the Vallejo parcel, a "preview" venue built from modular structures and stocked with bingo-based electronic machines. Because those games are Class II, they do not depend on the Class III eligibility Interior just denied, and they do not require a tribal-state compact with California. The result is an unusual split: the resort-scale Class III vision is on hold, but a scaled-down Class II operation can continue generating revenue and a physical presence on the land. That distinction between the two classes of gaming is central to how tribes navigate exactly this kind of impasse, as our Legal Guide explains in detail.

The eligibility fight is separate from the local relationship: Scotts Valley's municipal services agreement with the City of Vallejo, which governs payments for public-safety and infrastructure impacts, remains in place regardless of the gaming class ultimately approved.

That municipal agreement matters because it reflects support at the local level even as the federal eligibility question goes against the tribe. Host-community deals of this kind are frequently cited in land-into-trust records as evidence that a project has addressed off-reservation impacts, and they typically survive shifts in a project's gaming status.

What comes next

The band is widely expected to challenge the determination in court, and it retains the option of pressing Interior to reconsider under a future administration or on a revised record. Litigation over Section 20 eligibility tends to be slow, and a Class II operation could bridge the gap for years while the larger question is resolved. For Vallejo, the calculus is mixed: the city keeps its services agreement and a functioning venue, but the tax base and jobs promised by a full resort remain contingent on an outcome no one can yet predict.

The episode also lands as a marker for the broader off-reservation debate in California, where several tribes are pursuing gaming on parcels far from their historical territory. The state's gaming map, from established resorts to contested new sites, is tracked on our California state hub, and the Vallejo dispute is likely to be cited on every side of the argument. For now, the takeaway is narrow but consequential: trust status alone did not carry the day, and the historical-connection requirement has again proven decisive. Our earlier report on the preview casino's opening captures the moment just before the ruling reframed the project's path.

Scotts Valley officials have signaled they intend to keep the site active and continue advocating for the resort. Whether that persistence converts into Class III approval will depend on findings about history and connection that, for the moment, the federal government has resolved against them.